-pipe garbage to /dev/null

git-svn-id: https://gnunet.org/svn/gnunet@31508 140774ce-b5e7-0310-ab8b-a85725594a96
-handle errors in address part

git-svn-id: https://gnunet.org/svn/gnunet@31509 140774ce-b5e7-0310-ab8b-a85725594a96
-clean up error message

git-svn-id: https://gnunet.org/svn/gnunet@31510 140774ce-b5e7-0310-ab8b-a85725594a96
-require just sh, not full bash

git-svn-id: https://gnunet.org/svn/gnunet@31511 140774ce-b5e7-0310-ab8b-a85725594a96
-bash is in deed required

git-svn-id: https://gnunet.org/svn/gnunet@31512 140774ce-b5e7-0310-ab8b-a85725594a96
-properly unload incomplete plugins

git-svn-id: https://gnunet.org/svn/gnunet@31513 140774ce-b5e7-0310-ab8b-a85725594a96
-complete API implementation

git-svn-id: https://gnunet.org/svn/gnunet@31514 140774ce-b5e7-0310-ab8b-a85725594a96
-fix endianess before printing DEBUG message

git-svn-id: https://gnunet.org/svn/gnunet@31515 140774ce-b5e7-0310-ab8b-a85725594a96